PSS PRO Shaft Seal 1-1/4" Shaft & 2-1/4" Tube

The PSS PRO Shaft Seal 1-1/4" Shaft & 2-1/4" Tube is designed for marine applications to prevent water intrusion where the propeller shaft exits the hull. This product is essential for boaters who want to avoid the risks of engine room flooding and vessel disablement due to shaft seal failure. It is particularly beneficial for anglers and cruisers operating in both saltwater and freshwater environments.

Engineered to replace outdated rubber lip seals, the PSS PRO utilizes advanced elastomer technology and a spring-loaded, split-ring design. This design features dual stainless steel wear rings that create a dynamic water barrier, effectively managing the rotation and vibration of modern inboard powerplants. Unlike traditional seals, it minimizes friction and enhances cooling, contributing to longer engine life.

The PSS PRO Shaft Seal is ideal for mid-range cruising boats, sportfish platforms, and commercial work vessels, specifically those with a 1-1/4" propeller shaft and a 2-1/4" tube diameter. Its design accommodates shaft runout and misalignment, making it easier to install and maintain, even on older hulls. This seal assembly is a reliable choice for inboard vessels looking for enhanced performance and durability.